update copyrights for 2021

[public-inbox.git] / lib / PublicInbox / ExtSearch.pm

diff --git a/lib/PublicInbox/ExtSearch.pm b/lib/PublicInbox/ExtSearch.pm
index 7c9586a6b65b66cd0443228c21ea17318423053e..8ba4d396a444473134916d5f137d899945ec4f6a 100644 (file)
--- a/lib/PublicInbox/ExtSearch.pm
+++ b/lib/PublicInbox/ExtSearch.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2020 all contributors <meta@public-inbox.org>
+# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 
 # Read-only external (detached) index for cross inbox search.
@@ -16,12 +16,12 @@ use DBI qw(:sql_types); # SQL_BLOB
 use parent qw(PublicInbox::Search);
 
 sub new {
-       my (undef, $topdir) = @_;
+       my ($class, $topdir) = @_;
        bless {
                topdir => $topdir,
                # xpfx => 'ei15'
                xpfx => "$topdir/ei".PublicInbox::Search::SCHEMA_VERSION
-       }, __PACKAGE__;
+       }, $class;
 }
 
 sub misc {
@@ -29,12 +29,6 @@ sub misc {
        $self->{misc} //= PublicInbox::MiscSearch->new("$self->{xpfx}/misc");
 }
 
-# overrides PublicInbox::Search::_xdb
-sub _xdb {
-       my ($self) = @_;
-       $self->xdb_sharded;
-}
-
 # same as per-inbox ->over, for now...
 sub over {
        my ($self) = @_;